baber/WOPTO huggingface dataset:
Patent CN-114320155-B (CN)
Title: 一种凿岩台车自动钻孔方法
IPC: E21B1/00
Filed: 2022-03-14
Granted: 2022-05-27
Abstract: 一种凿岩台车自动钻孔方法，通过扫描仪对掌子面和周边轮廓进行扫描，获取实际掌子面上包含凹凸信息坐标和隧道轮廓信的点云数据，同时通过坐标系的转换，以及建立搜索范围对点云数据相关信息进行搜索，得到一组包含实际入孔点区域凹凸信息的坐标集，将上述点云数据坐标集分别带入钻孔延长线方程，求解点与延长线的距离，得到距离最小值作为实际入孔点坐标，将实际入孔点的坐标值转换到台车坐标系上，得到待钻孔在台车坐标系下的实际坐标值，采用上述方式本发明能精确获取掌子面上、实际入孔点坐标，从而精确控制凿岩臂，在掘进时，使得推进梁的坐标与实际坐标对应，不会顶偏入孔位置，保证孔底平齐，提高下个循环掌子面围岩的稳定性。
Patent GE-P19981255-B (GE)
Title: Method of obtaining derivatives of 6-fluorine-1,4-dihydro-oxo-7-substituted by piperazinylquinoline or pharmaceutically acceptable salts thereof
Inventor: YAGI NORIYUKI
IPC: C07D401/02
Filed: 1994-09-07
Abstract: The invention refers to organic chemistry, in particular to method of reception of new derivatives of 6-fluorine-1,4-dihydro-oxo-7-substituted by piperazinylquinoline acid, possessing strong antibacterial action.          Technical result of the invention is synthesis new derivatives of piperazinylquinoline -3-carbonic acids.           The essence of the invention consists in that 6-fluoro-7-halogen-1,4-dihydro-4-oxo-quinolin-7-3-carbonic acid of the general formula:    Where R1 and R6 have indicated values:  X - the atom of chlorine or fluorine, subject to interaction with derivative of piperazine of the general formula Where R2 and R5 have indicated values, in the environment of organic solvent at boiling of the reactionary mass with isolation of the final product in a free kind or in the form of pharmaceutically acceptable salt.
Patent GE-P20002082-B (GE)
Title: Vibration Device
Inventor: KSOVRELI ZURAB
IPC: B06B1/04
Filed: 1998-12-17
Abstract: 1. Technical Result Increase in functional facilities of the device and improvement of the working characteristics.        2. Essence A vibration device comprises attached on the mount 1 a support, on which a tank 16 and electromagnetic exciter of angular oscillations with a stator 5 and armature 6 is mounted. The support is made in the form of vertical elastic elements 9 laterally fixed thereon, disposed on each other upper 10 and lower 11 rings, disks 12 and 13 and disposed the elastic elements 14 therebetween and is mounted rotatably. The disks are rigidly fixed on the shaft 8, on which the movable armature of electromagnetic exciter of angular oscillations is disposed. The tank is mounted on the upper ring.        3. Field of Application Agricultural and food machine-building.               Fig:	2
Patent GE-P20166464-B (GE)
Title: Device for chemical ingredients micro concentra- tion measuring in natural waters
Inventor: IASHVILI NUGZAR
IPC: G01N27/22
Filed: 2014-10-24
Abstract: A device for chemical ingredients micro concentration measuring in natural waters includes bridge circuit of alternating current with measuring and comparative sensors switched in various bridge arms. Variable capacity is added in parallel of comparative sensor. Measuring and comparative sensors are bridged by means of variable resistance, and chain of digital data is screened.
Patent GE-P20074191-B (GE)
Title: N-bridged selective androgen receptor modulators and methods of use thereof
Inventor: MILLER DUANE D
IPC: A61P5/24
Filed: 2003-06-17
Abstract: This invention provides selective androgen receptor modulators, the structure formulas of which are provided in the claims and their ana¬logues, isomers, metabolites, derivatives, pharma¬ceutically acceptable salts thereof, pharmaceutical products, N-oxides or hydrates; said compounds have high androgenic and anabolic activity of a nonsteroidal ligand for the androgen receptor and either alone or as a composition, are useful for treatment of androgene-related conditions.
Patent CA-1279321-C (CA)
Title: Alkali metal bis-phenethyl or tris-phenethyl-pyridines
Inventor: ROGGERO ARNALDO
IPC: C08F4/48
Filed: 1984-12-04
Granted: 1991-01-22
Abstract: ABSTRACT OF THE DISCLOSURE:           Multifunctional anionic initiators of the general formula:                                 are useful in polymerization processes. In the formula,  Me represents an alkali metal while R' and R represent hydrogen,  alkyl or amide.   A process for their synthesis, involves an addition reaction involving the corresponding alkene.
Patent CA-1287278-C (CA)
Title: Wheel for drawing a helical groove ring for optical fibers
Inventor: MISSOUT BERNARD M
IPC: B65H51/06
Filed: 1985-05-29
Granted: 1991-08-06
Abstract: ABSTRACT OF THE DISCLOSURE           A drawing wheel is intended for exerting a ten-sion  a grooved ring while optical fibers  are being laid in helical grooves in the core, in order to stretch the ring in a cabling line.   The invention is aimed at defining a radius  for the wheel in terms of the dimen-sional  characteristics  of  the ring  so  that  the  fibers are kept longer than the grooves as the ring leaves the cabling line and reverts to an initial tension-free state. The radius of the wheel is such that R'>(p2/(4.pi.2r))-(r+h), where  p  and h respectively denotes pitch and depth of the helical grooves,  and r denotes radius of a central portion   of   the   core   circumscribed  by  bottoms  of the grooves.  The wheel radius is preferably of the order of one metre or more.
Patent CA-1290638-C (CA)
Title: Detergent for automatic dishwasher
Inventor: LAI KUO-YANN
IPC: C11D7/16
Filed: 1985-08-12
Granted: 1991-10-15
Abstract: Abstract of the Disclosure A thixotropic aqueous detergent for improved performance in household automatic dishwashers comprises alkali metal tripoly-phosphate, dispersed clay thickener, a chlorine bleach compound and preferably a water-soluble polyacrylate.  A particularly preferred polyacrylate is sodium polyacrylate having a molecular weight in the range of about 1000 to about 500,000.  Low molecular weight polymers e.g. 1000 to 50,000 provide less filming on glass.
Patent CA-1281463-C (CA)
Title: Blends of organic polymers and organic terminated polysulfide polymers and method of sealing joints and cracks in concrete or asphalt therewith
Inventor: DERGAZARIAN THOMAS E
IPC: C08L101/00
Filed: 1986-01-30
Granted: 1991-03-12
Abstract: ABSTRACT         Blends of organic-terminated polysulfide polymers and organic polymers are disclosed.  The organic polymer may be a saturated organic elastomer, an ethylenically unsaturated organic elastomer, a non-elastomeric polymer, or any combination blend of the three.  Said blends exhibit unexpectedly good tensile properties and resilience and are useful for forming gaskets, membranes, sealants, adhesives, hoses, tubing and similar articles.  A method of sealing cracks and joints in concrete or asphalt structures is also disclosed.  The cracks or joints are sealed with a sealant which is a blend of organic-terminated polysulfides and an organic polymer.
Patent CA-1280506-C (CA)
Inventor: BENNETT PHILLIP P
IPC: H04N5/45
Filed: 1986-03-03
Granted: 1991-02-19
Abstract: Abstract of the Disclosure A system for spatially transforming images by separate transformation of each dimension of the image is exemplified by a raster scan television system which includes for each color component a transposing memory providing a change of scan direction from horizontal to vertical, a vertical transformation system transforming in the vertical direction the vertically scanned video information, a second transposing memory coupled to receive vertically transformed video information and provide a change of scan direction from vertical back to horizontal, and a horizontal transformation system coupled to horizontally transform the horizontally scanned video signal to produce a color component output signal.  The transformation system is controlled by a transform composer factorizor which receive input commands designating X and Y pretranslations, X and Y size control, Z axis rotation angles, and X and Y post translations to produce a commanded composite transfor-mation which is then factored into horizontal and vertical components.
Patent CA-1285349-C (CA)
Inventor: ZANNO PAUL R
IPC: C07K5/075
Filed: 1986-03-20
Granted: 1991-06-25
Abstract: ABSTRACT OF THE DISCLOSURE           Compounds represented by the formula:                    wherein A is alkyl containing 1-3 carbon atoms or CO2R where R is alkyl containing 1-3 carbon atoms;      A' is hydrogen or alkyl containing 1-3 carbon atoms; with the proviso that when A is alkyl, A' is alkyl;           A and A' taken together with the carbon atom to which they are attached form cycloalkyl containing 3-4 carbon atoms;        Y is (CHR2)n-R1 or -CHR3R4; R1 is cycloalkyl, cycloalkenyl, lower alkyl substituted cycloalkyl or cycloalkenyl, bicycloalkyl, bicycloalkenyl or tricycloalkyl containing up to 10 ring carbon atoms and up to a total of 12 carbon atoms, R2 is H or alkyl containing 1-4 carbon atoms; R3 and R4 are each cycloalkyl containing 3-4 ring carbon atoms;           n = 0 or 1  and m = 0 or 1; and food-acceptable salts thereof. These compounds are useful as artificial sweeteners in foodstuffs.
Patent CA-1275932-C (CA)
Inventor: OELRICH ECKHARD
IPC: A61K31/557
Filed: 1986-08-27
Granted: 1990-11-06
Abstract: A B S T R A C T            The invention concerns a new solution containing Luprostiol und 1,2-propanediol, characterized in that it contains Luprostiol in the form of its sodium salt in a mixture consisting of 50-90 per cent by weight of 1,2-propanediol and 50-10 per cent by weight of water, and has a pH between about 6 and 8.
Patent CA-1292636-C (CA)
Title: Calcium-fortified milk
Inventor: NELSON CATHERINE E
IPC: A23C9/152
Filed: 1986-08-28
Granted: 1991-12-03
Abstract: Title of the Invention CALCIUM-FORTIFIED MILK              ABSTRACT       This invention relates to calcium-enriched and phosphorus-enriched fortified milk that is characterized in preferred embodiments intended for beverage consumption by minimal settling of the calcium source, acceptable flavor, and acceptable viscosity and mouth-feel. The fortified milk may contain up to 100% of the the U.S. R.D.A. of calcium in a one cup (8 ounce) serving of fortified whole milk. It is made by the addition of tri basic calcium phosphate, carrageenan and guar gum to fresh milk, effecting hydration of the gums, and assuring uniform distribution of the added materials in the milk.
Patent CA-1279342-C (CA)
Title: Quick disconnect device
Inventor: DOUGLAS BARRY D
IPC: H01R13/639
Filed: 1986-09-16
Granted: 1991-01-22
Abstract: QUICK DISCONNECT DEVICE            Abstract of the Disclosure A coupling device for connecting a work tool to a support that provides a quick disconnect for electrical and fluid connections and is characterized by the use of two separable members which can be locked together through a ball cage and lock ring arrangement.
Patent CA-1277872-C (CA)
Title: Method of waste treatment
Inventor: HANNI JORMA
IPC: F23G5/44
Filed: 1986-10-02
Granted: 1990-12-18
Abstract: ABSTRACT            A method for treating hazardous waste contained in barrels (1), in which method the barrels (1) are cut up and/or crushed in a shearing device (9) so that the created waste mass can be pumped into a kiln furnace (4) by means of a paste pump.
Patent CA-1297186-C (CA)
Title: Procedure and apparatus for analysing pulp slurry
Inventor: KARRAS MATTI
IPC: G01N15/06
Filed: 1986-10-03
Granted: 1992-03-10
Abstract: Abstract of Disclosure A procedure for analysing air content of a liquid,  e.g.  pulp slurry, wherein the ratio Iatt/Isc between ultrasound attenuation and  scattered  ultrasound  attenuation  and/or  the  logarithm log (Iatt/Isc)  is determined.   The respective measuring  apparatus comprises  an  ultrasound  transmitter  (1)  and  an  ultrasound receiver (2) and a scattered ultrasound receiver (3), the latter being disposed to measure members (4) for determining the ratio Iatt/Isc and/or the logarithm log (Iatt/Isc).
Patent CA-1278966-C (CA)
Title: Manually formed splints having sheet metal structure
Inventor: SCHEINBERG SAMUEL
IPC: A61F13/04
Filed: 1987-04-24
Granted: 1991-01-15
Abstract: MANUALLY FORMED SPLINTS HAVING       SHEET METAL STRUCTURE       Abstract of the Disclosure Splints for immobilizing and supporting injured limbs, fingers, or the neck of a patient may be fashioned of thin malleable sheet metal, preferably dead soft aluminum, provided in the form of a flat strip folded to a convenient, compact shape for storage.  For use as a splint, the aluminum sheet is bent to include a stiffening flange or rib extending longitudinally and centrally along the material to support the body member on which the splint is used.  The same material may be formed as a cervical collar including a plurality of vertically-extending, outwardly-projecting stiffening flanges.  The sheet metal is preferably covered by a layer of adhesively attached, resilient plastic foam material which insulates, cushions, and helps to prevent the splint from shifting relative to the body of the person on which it is used.
Patent CA-1288095-C (CA)
Title: Process for separating arabinose
Inventor: CHANG CHIN-HSIUNG
IPC: C07H1/06
Filed: 1987-05-11
Granted: 1991-08-27
Abstract: "PROCESS FOR SEPARATING ARABINOSE"                         ABSTRACT           A process for the liquid phase adsorptive separation of arabinose from an aqueous feed mixture of monosaccharides containing arabinose along with other aldopentoses and aldohexoses.  The feed is contacted with a calcium-Y or calcium-X type zeolite.  Arabinose is selectively adsorbed to the substantial exclusion of other aldoses and thereafter is recovered in high purity by desorption with water or ethanol.  The process can be carried out on a commercial scale by means of a simulated moving bed flow scheme.
Patent CA-1286970-C (CA)
Inventor: PAPE PETER H K
IPC: A61F13/58
Filed: 1987-05-11
Granted: 1991-07-30
Abstract: Abstract The present invention relates to composite prelaminated closure systems, particularly to prelaminated tapes useful as diaper closures.  A composite adhesive closure tape of the invention comprises an assembly of sheets laminated one over the other including a central elastomeric sheet having at least one stretching axis; anchor strips disposed over the elastomeric sheet and adhered to opposite marginal end portions of the elastomeric sheet, each anchor strip having one end portion adhered to the elastomeric sheet and an unadhered end portion extending along the stretching axis in opposite directions away from the elastomeric sheet, the unadhered end portions being covered on their bottom surfaces with adhesive; a release strip underlying the elastomeric sheet, the bottom of the release strip being at least partially covered with adhesive; and an attachment sheet underlying and adhered to a portion of one of the anchor strips and underlying end adhered to the adhesive of the release strip.  The composite adhesive tape may be provided in a roll or attached to the edge of a diaper.
Patent CA-1301703-C (CA)
Title: Magnetic filter
Inventor: TOMITA KAZUYUKI
IPC: B03C1/28
Filed: 1987-05-21
Granted: 1992-05-26
Abstract: Abstract of the Disclosure The known magnetic filter consisting of a screw plug having a recess formed at the tip end of its screw rod portion as directed in the axial direction thereof, a rod-shaped permanent magnet piece fitted in the recess, and a non-magnetic member interposed between the permanent magnet piece and an inner circumferential surface of the recess, is improved in that the rod-shaped permanent magnet piece is magnetized so that magnetic poles may appear on its circumferential surface at diametrically opposite ends of its transverse cross-section, and the rod-shaped perma-nent magnet piece is axially projected from the tip end surface of the screw rod portion.
Patent CA-1302880-C (CA)
Title: Agents for the treatment of arthroses
Inventor: KOEPFF PETER
IPC: A61K9/00
Filed: 1987-06-18
Granted: 1992-06-09
Abstract: AGENTS FOR THE TREATMENT OF ARTHROSES                Abstract of the Disclosure Agents  for  the  treatment  of  arthroses  contain peptides soluble in cold water, more specifically those from the group of hydrolyzed collagens.  The peptides soluble in cold water are used for the treatment of arthroses and for the preparation of agents for the treatment of arthroses, respectively.
Patent CA-1303261-C (CA)
Inventor: TANAKA YASUSHI
IPC: H03J7/06
Filed: 1987-06-23
Granted: 1992-06-09
Abstract: ABSTRACT OF THE DISCLOSURE         In a tuning apparatus of frequency synthesizer system comprising an input circuit means including a channel switch and a shift switch, a microcomputer and a phase-locked loop circuit including a programmable divider, a method for selecting one of a plurality of television channels of different frequencies by the channel switch and adjusting the frequency of one of the television channels selected by the shift switch, which method comprises the steps of providing a first signal from the channel switch to the microcomputer, setting up the ratio of division of the programmable divider according to the first signal, providing a second signal from the shift switch to the microcomputer, varying the ratio of division of the programmable divider according to the second signal. causing the microcomputer to cyclically monitor the presence or absence of the first and second signal, and repeating said setting step when the first signal is detected as a result of the monitoring by the microcomputer. but repeating said varying step when the second signal is detected as a result of the monitoring by the microcomputer.
Patent CA-1315778-C (CA)
Title: Polyhydroxylated and highly fluorinated compounds, their preparation and their use as surfactants
Inventor: CHARPIOT BRIGITTE
IPC: C07H15/04
Filed: 1987-07-29
Granted: 1993-04-06
Abstract: ABSTRACT            Compounds having a polyhydroxylated hydrophilic moiety, a highly fluorinated moiety and a functional junction group linking said moieties together, wherein said hydrophilic moiety is derived from a polyol or an aminopolyol, and wherein said highly fluorinated moiety consists of a fluorocarbon group wherein at least 50 % of the atoms bonded to the carbon skeleton are fluorine atoms, the other atoms bonded to the carbon skeleton being hydrogen, chlorine or bromine atoms, said highly fluorinated moiety containing at least 4 fluorine atoms ; as well as the internal ethers and ketals thereof ; process for their preparation ; and compositions containing said compounds as surfactants, together with non polar compounds, for use as gas carriers.
Patent CA-1277022-C (CA)
Title: Method and apparatus for measuring volume fluid flow
Inventor: SKIDMORE ROBERT
IPC: G01F1/66
Filed: 1987-09-08
Granted: 1990-11-27
Abstract: Abstract A system is provided for measuring volume blood flow using non-invasive ultrasonic Doppler techniques.  This sys-tem includes a probe assembly including a transducer having an inner transducer element and a concentric outer transducer element.  A wide beam of ultrasonic energy is trasmitted using the transducer and is received by a lumen area.          Reflected ultrasonic energy is returned to the transducer.          Both the outer and inner transducer elements of the transducer are used to generate signals representative of a wide beam and a narrow beam.  These generated signals include Doppler information.  The signals representative of the wide beam are processed simultaneously with signals representative of the narrow beam to produce Doppler power  spectrums associated with the wide and narrow beams.  Phase quadrature signals are also generated for use in determining the direc-tion of blood flow at the insonified lumen area.  An AGC cir-cuit is utilized for controlling amplitude fluctuations in the wide beam Doppler power spectrum.  The control signal is also applied to the narrow beam power spectrum to avoid the introduction of inaccuracies in the subsequent computation of the ratio of wide beam power to narrow beam power.  A mean frequency estimator circuit is also provided for determining the velocity of the blood flow at the insonified lumen area.  The determined flow velocity is applied to a recording device for observation by the operator.  The operator relies on the flow velocity trace in ensuring correct placement of the probe assembly for insonifying a desired lumen area.   After it has been determined that the probe assembly is properly located, a processing/controlling unit determines volume blood flow by multiplying the determined flow velocity by the ratio of the obtained powers in the wide and narrow beams.
Patent CA-1291701-C (CA)
Inventor: AJMERA PRAKASH R
IPC: B32B27/36
Filed: 1987-09-10
Granted: 1991-11-05
Abstract: MULTILAYER BIAXIALLY ORIENTED HEATSET     ARTICLES AND METHOD OF MAKING     Abstract of the Disclosure A multilayer biaxially oriented heatset article and method of making forming a preform comprising an outer layer and an inner layer of poly(ethylene terephthalate) (PET), an intermediate layer of olefin-vinyl alcohol copolymer, a layer of adhesive laminating the olefin-vinyl alcohol copolymer layer and the outer layer and a layer of adhesive laminating the inner olefin-vinyl alcohol copolymer layer and the inner layer.  The preform is then heated to orientation temperature and blown against a heatset hot mold to produce an article such as a container that has high barrier properties, improved thermal stability,  i.e.,  capable  of  being  hot  filled  at elevated temperatures, have layer uniformity, good interlayer adhesion, good transparency and is light in weight.
Patent CA-1297470-C (CA)
Title: Catalyst and a method for denitrizing nitrogen oxides contained in waste gases
Inventor: RIKIMARU HIROAKI
IPC: B01D53/86
Filed: 1987-09-29
Granted: 1992-03-17
Abstract: Abstract A catalyst for denitrizing nitrogen oxides contained in waste gases, which comprises:      (a) titanium, and (b) at least one base metal selected from the group consisting of Y, W, Mo, Mn, Cu, Fe, Cr, Co, Ni, Zn and Sn, the catalyst containing titanium and the base metals in amounts of at least about 50 % by weight in terms of oxides based on the catalyst, and titanium in amounts of about 80-99 % by weight in terms of oxides and the base metals in amounts of about 20-1 % by weight in terms of oxides, respectively, based on the total weight in terms of oxides of titanium and the base metals, and the catalyst having micropores of about 50-75000 .ANG. in radius in amounts of about 0.25-0.45 ml/g, and micropores of about 50-100.ANG. in radius in amounts of about 10-40 % by volume and micropores of about 500-60000.ANG. in radius in amounts of not less than about 10 % by volume, respectively, based on the total volume of the micropores of about 50-75000 .ANG. in radius, in the presence of areducing gas at elevated temperatures.      The catalyst retains a higher denitrizing activity over a long period time than the conventional catalysts, and is especially substantially freed from deactivation with arsenic or arsenic compounds contained in waste gases.